Alright, let's work through 4125 times 924 step by step
4125 × 924 = 924 × (4125)
+ 924 × 5 yielding 4620
+ 924 × 20 what gives us 18480
+ 924 × 100 yielding 92400
+ 924 × 4000 what gives us 3696000

= 3811500
